In the story "Angel" by James Patterson, a character experiences a severe fall, landing 10 feet below with a gruesome crunch. The quote suggests that the character had enhancements, possibly technological or biological, which failed to protect him in this accident. This highlights a flaw in the design of whatever enhancements he possessed, implying that they didn't work as intended in this situation.
The statement humorously points out that these enhancements shouldn't have resulted in such a devastating injury, likening the situation to a design flaw. Overall, it emphasizes that even advanced modifications can have critical vulnerabilities, leading to unintended and tragic consequences for the character.